#lmdh{
	font-size: 20px;
	font-family: Microsoft YaHei;
}

#cont{
	
}

#cont-left{
	float: left;
	margin-left: 150px;
	width: 200px;
	height: 500px;
	
}

#cont-mid{
	float: left;
	margin-left: 20px;
	width: 780px;
	height: auto;
	
}

.title{
	font-size: 25px;
	margin: 10px;
}

#article{
	margin: 15px;
}

#article li{
	margin: 10px 5px;
}

#cont-right{
	float: right;
	margin-right: 150px;
	width: 200px;
	height: 550px;
	border: #000000 1px solid;
}

#article-L{
	margin: 15px;
}

#article-L li{
	margin: 10px 5px;
}

#foot{
	margin: 800px auto;
	width: 1200px;
	height: 10px;
	background-color: red;
}